Electronic display with cooling
US-2024292561-A1 · Aug 29, 2024 · US
Fin of heat exchanger, heat exchanger, and air conditioning apparatus
US8944153B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8944153-B2 |
| Application number | US-201214122558-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 12, 2012 |
| Priority date | May 31, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
Official abstract text for this publication.
A fin for a heat exchanger of an air conditioning apparatus includes a base material, a hydrophilic layer, and a corrosion-resistant layer provided between the base material and the hydrophilic layer. A contact angle of a surface of the hydrophilic layer with water is no more than 50 degrees. A water content of the hydrophilic layer per dm 2 of the surface of the hydrophilic layer being at least 60 mg/dm 2 and no more than 300 mg/dm 2 .
First claim
Opening claim text (preview).
What is claimed is: 1. A fin for a heat exchanger of an air conditioning apparatus, the fin comprising: a base material; a hydrophilic layer; and a corrosion-resistant layer provided between the base material and the hydrophilic layer; a contact angle of a surface of the hydrophilic layer with water being no more than 50 degrees; and a water content of the hydrophilic layer per dm 2 of the surface of the hydrophilic layer being at least 60 mg/dm 2 and no more than 300 mg…
Assignees
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F28F3/02Primary
Mechanical Engineering · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US8944153B2 cover?
- A fin for a heat exchanger of an air conditioning apparatus includes a base material, a hydrophilic layer, and a corrosion-resistant layer provided between the base material and the hydrophilic layer. A contact angle of a surface of the hydrophilic layer with water is no more than 50 degrees. A water content of the hydrophilic layer per dm 2 of the surface of the hydrophilic layer being at lea…
- Who is the assignee on this patent?
- Kazusa Takuya, Akai Kanji, Hiratsuka Daisuke, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification F28F3/02. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).